Primary Weapons Systems Enhanced Buffer Tube, Fits AR-15, Mil-Spec Receiver Extension, 6 Position, Ambidextrous Push Button Sling Points, Black, Includes Ratcheting Lock Castle Nut and Endplate EBT-RLCN-KIT

Primary Weapons Systems was formed by firearm enthusiasts in 2008. Starting out by producing muzzle devices, they tested their compensators on all different types of rifles - from M4s to AK-47s. After using both styles of rifles in testing with high round counts, the difference in maintenance needed was both astounding. From that basic realization, the PWS long-stroke piston system was born

Features:

• Fluted Body
• Anodized Finish, Black
• 7075 Aluminum Construction
• 6 Position
• Mil-Spec Tube Diameter

Specifications:

• Manufacturer Id : PWS
• Accessories : Ambidextrous Push Button Sling Points
• Description : Receiver Extension
• Fit : AR-15
• Manufacturer : Primary Weapons Systems
• Manufacturer Part # : EBT-RLCN-KIT
• Model : Enhanced Buffer Tube
• Type : Buffer Tube
• Sub Category : Stocks & Buffer Tubes
• Color : Black